Classical Cryptographic Protocols in a Quantum World
... all participants have access to a common, uniformly distributed bit string). The “simple hybrid arguments” mentioned above do not suffice for proving the security of the UCsecure ZKAoK protocol. Specifically, one component of our protocol, a construction of a witness-indistinguishable proof system, ...
... all participants have access to a common, uniformly distributed bit string). The “simple hybrid arguments” mentioned above do not suffice for proving the security of the UCsecure ZKAoK protocol. Specifically, one component of our protocol, a construction of a witness-indistinguishable proof system, ...
Quantum diffusion with disorder, noise and interaction
... where αint is the time exponent. From dσ (t)2 /dt = Dint (t), one gets indeed an evolution of the form σ (t) = σ0 (1 + t/t0 )αint . The precise value of such an exponent depends on the details of the interaction strength and of the spatial correlations of the disorder: for an uncorrelated random dis ...
... where αint is the time exponent. From dσ (t)2 /dt = Dint (t), one gets indeed an evolution of the form σ (t) = σ0 (1 + t/t0 )αint . The precise value of such an exponent depends on the details of the interaction strength and of the spatial correlations of the disorder: for an uncorrelated random dis ...
Theoretical studies of frustrated magnets with dipolar interactions
... and in numerical simulations, there are no studies of the Heisenberg case. Example materials that are likely candidates to be realisations of the diluted dipolar Heisenberg spin glass are (Gdx Y1−x )2 Ti2 O7 , (Gdx Y1−x )2 Sn2 O7 and (Gdx Y1−x )3 Ga5 O12 . To stimulate interest in experimental stud ...
... and in numerical simulations, there are no studies of the Heisenberg case. Example materials that are likely candidates to be realisations of the diluted dipolar Heisenberg spin glass are (Gdx Y1−x )2 Ti2 O7 , (Gdx Y1−x )2 Sn2 O7 and (Gdx Y1−x )3 Ga5 O12 . To stimulate interest in experimental stud ...
Scientific Report 2015 - 2016 - PCS
... bands and compact localized states under the impact of disorder, external fields, few- and many-body interactions, both on a quantum as well as on a classical (nonlinear) level. Second, we study various aspects of geometric frustration. We study how structural and bond disorder lead to an ordered st ...
... bands and compact localized states under the impact of disorder, external fields, few- and many-body interactions, both on a quantum as well as on a classical (nonlinear) level. Second, we study various aspects of geometric frustration. We study how structural and bond disorder lead to an ordered st ...
A study of the electron structure of endohedrally confined atoms
... leading σ = 0.57 Å to the C60 cage. This choice is rather arbitrary, and there are other possibilities. One eventually could more naturally utilize the volume element in spherical coordinates, r 2 dr. However, in such a case the value of σ practically does not change, leading to the similar results ...
... leading σ = 0.57 Å to the C60 cage. This choice is rather arbitrary, and there are other possibilities. One eventually could more naturally utilize the volume element in spherical coordinates, r 2 dr. However, in such a case the value of σ practically does not change, leading to the similar results ...
Soliton in a Well. Dynamics and Tunneling. - KI-Net
... process of stopping is due to radiation out of the well via tunneling. When viewed formally, the coupling of the bound state to the continuum shows up at 1/ω order of perturbation expansion. Here ω = 2π/T where T is the oscillation period. It was shown in [1, 2] (see also[4]) that the corresponding ...
... process of stopping is due to radiation out of the well via tunneling. When viewed formally, the coupling of the bound state to the continuum shows up at 1/ω order of perturbation expansion. Here ω = 2π/T where T is the oscillation period. It was shown in [1, 2] (see also[4]) that the corresponding ...
The Emperor`s New Mind by Roger Penrose
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
... including the 1988 Wolf Prize for physics which he shared with Stephen Hawking for their joint contribution to our understanding of the universe. "Many mathematicians working in computer science propose that it will soon be possible to build computers capable of artificial intelligence, machines tha ...
Particle Swarm for Attribute Selection in Bayesian Classification: An
... a data set by reducing its dimensionality and identifying relevant underlying attributes without sacrificing predictive accuracy. As a result, it reduces redundancy in the information provided by the attributes used for prediction. For a more detailed review of the attribute selection task using gen ...
... a data set by reducing its dimensionality and identifying relevant underlying attributes without sacrificing predictive accuracy. As a result, it reduces redundancy in the information provided by the attributes used for prediction. For a more detailed review of the attribute selection task using gen ...
Use of Spatially Non-Uniform Electric Fields for Contact-Free Assembly of Three-Dimensional
... The use of spatially non-uniform electric fields for the contact-free assembly of structures from colloidal building blocks is explored in this thesis. Specifically, the use of dielectrophoretic forces (electric field-induced dipole force) and electrohydrodynamic forces (electric field force on a fl ...
... The use of spatially non-uniform electric fields for the contact-free assembly of structures from colloidal building blocks is explored in this thesis. Specifically, the use of dielectrophoretic forces (electric field-induced dipole force) and electrohydrodynamic forces (electric field force on a fl ...
review article
... Assuming that the particle distribution remains Gaussian in the six-dimensional phase space, various theoretical treatments (1, 2) describe the time evolution of the bunch size. Because the horizontal closed orbit is correlated to momentum, the growth rates change dramatically depending on whether a ...
... Assuming that the particle distribution remains Gaussian in the six-dimensional phase space, various theoretical treatments (1, 2) describe the time evolution of the bunch size. Because the horizontal closed orbit is correlated to momentum, the growth rates change dramatically depending on whether a ...